R18-2.50-37H
R-H Urethane Heavy-Duty Rod U-Seal, 2-1/2 X 2-7/8 X 3/8
Part #:
R18-2.50-37H
Min. Order Qty: 1
Brand: HPSI
HPSI
The R-H Heavy-Duty Rod U-Seal is engineered for maximum life and reliability in dynamic hydraulic rod sealing. Featuring a second lip on the inside diameter, it reduces leakage, lowers friction, and enhances seal stability while helping prevent air and contaminants from entering the cylinder. Molded from high-performance polyurethane, it delivers dependable sealing performance in demanding hydraulic applications.
| Cross Section | : | 3/16 in |
| Height | : | 3/8 in |
| Inside Diameter | : | 2-1/2 in |
| Material | : | 92A Urethane |
| Outside Diameter | : | 2-7/8 in |
| Part Number | : | (Prefix)(CS)-(ID)-(H)(Suffix) |
| Pressure Range | : | 0 TO 6,000 PSI |
| Temperature Range | : | -40° to 230°F |
- Second inside-diameter lip reduces leakage and friction
- Enhances stability in dynamic rod sealing applications
- Helps prevent air and contaminants from entering the cylinder
- High-performance polyurethane provides excellent wear resistance
- Designed for long service life and reliable performance
